Curtain rod with adjustable length

Abstract

The utility model relates to the technical field of curtain rods, in particular to a length-adjustable curtain rod, a second rod body is connected with a first rod body in a sleeved mode, the second rod body is fixed on a clamping block of the first rod body through a through hole, a supporting seat assembly is arranged at one end of the first rod body or the second rod body, and the supporting seat assembly comprises a supporting seat, a threaded rod and a threaded sleeve. A connecting rod is arranged at one end of the threaded rod, one end of the first rod body and one end of the second rod body are connected to the connecting rod in a sleeving mode, the threaded rod is in threaded connection with the threaded sleeve, one end of the threaded sleeve abuts against the supporting base, and the first rod body and the second rod body are connected in a sleeving mode. The length of the curtain rod can be finely adjusted by rotating the threaded sleeve, so that the curtain rod can be fixed between walls without cutting, and the curtain rod provided by the technical scheme is compact in structure, the length of the curtain rod can be manually adjusted, and the curtain rod is convenient to carry and install.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain rods, and particularly discloses a curtain rod with adjustable length. Background Art

[0002] Curtains are an essential part of everyday life, not only beautifying the interior but also providing a pleasant living environment by blocking sunlight. Most curtain installations require the use of curtain rods, onto which the curtain fabric is mounted. A sliding ring at the top of the curtain fabric moves along the rod, allowing it to close and open. Therefore, curtain rod installation is crucial for curtain use. Currently, most curtain rods are fixed-length, requiring on-site measurements and installation. This creates inconvenience during installation and can lead to wasteful cutting. This is especially true for locations where longer curtain rods are required, making transportation difficult. Utility Model Content

[0003] The utility model is designed to address the deficiencies of the above-mentioned prior art and provides a curtain rod with adjustable length.

[0004] The technical solutions adopted by the present invention to solve the above problems are as follows:

[0005] The utility model provides a curtain rod with adjustable length, comprising:

[0006] a first rod body;

[0007] a second rod body, the second rod body being sleeved with the first rod body, the first rod body being provided with a plurality of clamping blocks inside, and the second rod body being provided with a plurality of through holes on the outside, so that when the first rod body and the second rod body move relative to each other, the second rod body is fixed to the clamping blocks of the first rod body through the through holes;

[0008] At least one set of support seat components, the support seat component is arranged at one end of the first rod body or the second rod body, the support seat component includes a support seat, a threaded rod and a threaded sleeve, one end of the threaded rod is provided with a connecting rod, one end of the first rod body and the second rod body is sleeved on the connecting rod, the threaded rod is threadedly connected to the threaded sleeve, and one end of the threaded sleeve is in conflict with the support seat.

[0009] Furthermore, a rod body limiting block is provided at the bottom of the connecting rod, and the rod body limiting block limits the depth of the connecting rod extending into the first rod body or the second rod body.

[0010] Furthermore, a support seat plug rod is provided at one end of the threaded rod away from the connecting rod, and the threaded rod is fixed to the support seat through the support seat plug rod.

[0011] Furthermore, the curtain rod also includes a connecting sleeve, which includes a plurality of connecting sleeve units spliced ​​together, the clamping block is arranged inside the connecting sleeve, and the connecting sleeve is sleeved on the inner side of the first rod body.

[0012] Furthermore, a limiting block is provided on one side of the connecting sleeve, and the limiting block is distributed in a "ring-shaped" manner on one side of the connecting sleeve.

[0013] Furthermore, a plurality of protrusions are provided on a side of the support base away from the curtain rod.

[0014] The beneficial effects of the present utility model are as follows: the present technical solution provides a curtain rod with adjustable length, the second rod body is sleeved with the first rod body, the second rod body is fixed to the block of the first rod body through a through hole, the support seat assembly is arranged at one end of the first rod body or the second rod body, the support seat assembly includes a support seat, a threaded rod and a threaded sleeve, one end of the threaded rod is provided with a connecting rod, the first rod body and one end of the second rod body are sleeved on the connecting rod, the threaded rod is threadedly connected to the threaded sleeve, one end of the threaded sleeve is in contact with the support seat, the first rod body and the second rod body are connected by sleeve connection, so that the length of the curtain rod can be freely telescopically adjusted, and the length of the curtain rod can be fine-tuned by rotating the threaded sleeve, so that the curtain rod can be fixed between walls without cutting. The curtain rod provided by the present technical solution has a compact structure, the length of the curtain rod can be manually adjusted, and it is easy to carry and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0016] Figure 1 This is a three-dimensional diagram of a length-adjustable curtain rod of the present invention;

[0017] Figure 2 This is an exploded view of a length-adjustable curtain rod of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of a connecting sleeve in a length-adjustable curtain rod of the present invention;

[0019] Figure 4 This is an exploded view of a support base assembly in a length-adjustable curtain rod of the present invention.

[0020] Marked in the accompanying drawings: 1-first rod body, 2-second rod body, 21-through hole, 3-support seat assembly, 31-support seat, 311-bump, 32-threaded rod, 321-connecting rod, 322-rod body limit block, 323-support seat insert rod, 33-threaded sleeve, 4-connecting sleeve, 4a-connecting sleeve unit, 41-block, 42-limit block. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of this application.

[0022] Refer to the instruction manual Figure 1-4 As shown, the present technical solution provides a curtain rod with adjustable length, including a first rod body 1, a second rod body 2 and a support base assembly 3, the second rod body 2 is sleeved with the first rod body 1, a plurality of blocks 41 are provided inside the first rod body 1, and a plurality of through holes 21 are provided on the surface of the second rod body 2. When the first rod body 1 and the second rod body 2 move relative to each other, the second rod body 2 is fixed to the blocks 41 of the first rod body 1 through the through holes 21; the support base assembly 2 is arranged at one end of the first rod body 1 or the second rod body 2, the support base assembly 3 includes a support base 31, a threaded rod 32 and a threaded sleeve 33, one end of the threaded rod 32 is provided with a connecting rod 321, and the second rod body 2 is fixed to the block .... One end of the first rod body 1 and the second rod body 2 are sleeved on the connecting rod 321, the threaded rod 32 is threadedly connected to the threaded sleeve 33, and one end of the threaded sleeve 33 is in conflict with the support seat 31. During assembly, the threaded rod 32 is inserted into one end of the first rod body 1 or the second rod body 2 through the connecting rod 321, and the threaded sleeve 33 is rotated to make the threaded sleeve 33 move relative to the threaded rod 32. The threaded sleeve 33 drives the support seat 31 in conflict with it to move accordingly, thereby fine-tuning the length of the curtain rod. This technical solution can realize free telescopic adjustment of the curtain rod length, and the length of the curtain rod can be fine-tuned by rotating the threaded sleeve, so that the curtain rod can be fixed between walls without cutting, and is easy to carry and install.

[0023] As a preferred implementation of this embodiment, a rod limit block 322 is provided at the bottom of the connecting rod 321 , and the rod limit block 322 limits the depth of the connecting rod 321 extending into the first rod body 1 or the second rod body 2 .

[0024] Specifically, a support seat insert rod 323 is provided at one end of the threaded rod 32 away from the connecting rod 321 , and the threaded rod 32 is fixed to the support seat 31 through the support seat insert rod 323 , making it easy to assemble the threaded rod 32 and the support seat 31 .

[0025] As another preferred implementation of this embodiment, the curtain rod also includes a connecting sleeve 4, which includes a plurality of connecting sleeve units 4a spliced ​​together, and the block 41 is arranged on the inner side of the connecting sleeve 4, and the connecting sleeve 4 is sleeved on the inside of the first rod body 1. When in use, the connecting sleeve units 4a can be spliced ​​into the connecting sleeve 4 and placed on the pre-planned through hole 21 on the second rod body 2, and the first rod body 1 can be moved so that the connecting sleeve 4 is located inside the first rod body 1.

[0026] Specifically, a limiting block 42 is provided on one side of the connecting sleeve 4 , and the limiting block 42 is distributed in a “ring-shaped” manner on one side of the connecting sleeve 4 .

[0027] In addition, a plurality of protrusions 311 are provided on a side of the support base 31 away from the curtain rod to prevent the support base 31 from sliding against the wall when the curtain rod is installed between walls, thereby preventing the curtain rod from shifting.

[0028] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0029] The present technical solution provides a curtain rod with adjustable length, wherein the second rod body is sleeved with the first rod body, and the second rod body is fixed to the block of the first rod body through a through hole, and the support seat assembly is arranged at one end of the first rod body or the second rod body, and the support seat assembly includes a support seat, a threaded rod and a threaded sleeve, and one end of the threaded rod is provided with a connecting rod, and the first rod body and one end of the second rod body are sleeved on the connecting rod, the threaded rod is threadedly connected to the threaded sleeve, and one end of the threaded sleeve is in contact with the support seat, and the first rod body and the second rod body are connected by sleeve connection, so that the length of the curtain rod can be freely telescopically adjusted, and the length of the curtain rod can be fine-tuned by rotating the threaded sleeve, so that the curtain rod can be fixed between walls. The curtain rod provided by the present technical solution has a compact structure, the length of the curtain rod can be manually adjusted, and it is easy to carry and install.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0032] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, longitudinal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application. In addition, the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0033] It should be understood that when an element is referred to as being “on” or “connected to” another element, it can be directly on or directly connected to the other element, or it can be indirectly connected with an intervening element between the two. Conversely, when an element is referred to as being “directly on” or “directly connected to” another element, there are no intervening elements between the two.

[0034] In addition, it should be noted that in the description of the present invention, the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this application. In the description of the present invention, unless otherwise stated, the meaning of "multiple" refers to two or more.

[0035] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A curtain rod with adjustable length, characterized in that: include: A first rod body; a second rod body, the second rod body being sleeved with the first rod body, a plurality of clamping blocks being provided inside the first rod body, a plurality of through holes being provided on the surface of the second rod body, and when the first rod body and the second rod body move relative to each other, the second rod body is fixed to the clamping blocks of the first rod body through the through holes; At least one group of support seat components, the support seat component is arranged at one end of the first rod body or the second rod body, the support seat component includes a support seat, a threaded rod and a threaded sleeve, one end of the threaded rod is provided with a connecting rod, one end of the first rod body and the second rod body is sleeved on the connecting rod, the threaded rod is threadedly connected to the threaded sleeve, and one end of the threaded sleeve is in conflict with the support seat.

2. The length-adjustable curtain rod according to claim 1, characterized in that: A rod body limiting block is provided at the bottom of the connecting rod, and the rod body limiting block limits the depth of the connecting rod extending into the first rod body or the second rod body.

3. The length-adjustable curtain rod according to claim 2, characterized in that: A support seat insert rod is provided at one end of the threaded rod away from the connecting rod, and the threaded rod is fixed to the support seat through the support seat insert rod.

4. The length-adjustable curtain rod according to claim 3, characterized in that: The curtain rod further comprises a connecting sleeve, which comprises a plurality of connecting sleeve units spliced ​​to each other, the clamping block is arranged on the inner side of the connecting sleeve, and the connecting sleeve is sleeved on the inside of the first rod body.

5. The length-adjustable curtain rod according to claim 4, characterized in that: A limit block is provided on one side of the connecting sleeve, and the limit block is distributed in a "ring-shaped" manner on one side of the connecting sleeve.

6. The length-adjustable curtain rod according to claim 5, characterized in that: A plurality of protrusions are arranged on one side of the support seat away from the curtain rod.

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